lwIP - A Lightweight TCP/IP stack - Bugs: bug #18969, crashes in udp_bind
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bug #18969: crashes in udp_bind
Submitter: | Tim Shirley <tims> | ||
Submitted: | Tue 06 Feb 2007 05:45:50 AM UTC | ||
Category: | UDP | Severity: | 3 - Normal |
Item Group: | Crash Error | Status: | Invalid |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | None |
Jump to the original submission
Thu 08 Feb 2007 07:56:17 AM UTC, comment #7: |
Kieran Mansley <kieranm> |
Thu 08 Feb 2007 07:55:04 AM UTC, comment #6: You can't SNMP-GET iso.org.dod.internet.mgmt.mib-2.system.3
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Christiaan Simons <christiaans> |
Thu 08 Feb 2007 03:43:38 AM UTC, comment #5: ok... I had the ident values wrong. For some reason I assumed you would pack the values (which I realize doens't make much sense)... After evaluating the ident values correctly I can now see that I am getting the whole get request for iso.org.dod.2.1.1.x. However, it still decides that the ...dod.2 isn't found and returns a null...
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Tim Shirley <tims> |
Thu 08 Feb 2007 02:02:58 AM UTC, comment #4: Made quite a bit more progress...
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Tim Shirley <tims> |
Wed 07 Feb 2007 10:52:15 AM UTC, comment #3: Maybe you need to increment #define MEMP_NUM_UDP_PCB in lwipopts.h ... The SNMP code needs an extra PCB, and the udp_new() may choke on that if this setting is too low. |
Christiaan Simons <christiaans> |
Wed 07 Feb 2007 10:22:23 AM UTC, comment #2: ok... yes I've seen the previous post.
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Tim Shirley <tims> |
Tue 06 Feb 2007 10:50:46 AM UTC, comment #1:
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Kieran Mansley <kieranm> |
Tue 06 Feb 2007 05:45:50 AM UTC, original submission:
Vers 1.2.0. Crashes during snmp_init call to udp_bind. causes SWI vector (for LPC23xx ARM7TDMI - a port by Kurt Sterckx). Not sure if it is something from the port of or some other issue. |
Tim Shirley <tims> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2007-02-08 | kieranm | Status | None | Invalid | |
Open/Closed | Open | Closed | |||
2007-02-06 | tims | Attached File | - | Added udp.c, #11928 | |
Attached File | - | Added main.c, #11929 |
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Corresponding source code
I'm going to close this bug as the original problem is resolved. If you could file new bugs for the additional problems you've come across that would be great. Otherwise we end up tracking many issues in one bug report, which can lead to confusion.